Fire caused by improper decoration construction and decoration is one of the main causes of home fires, of which 30% of the fires are caused by old residential electrical lines or improper construction. Therefore, electrical line fire prevention in the process of home decoration can not be ignored.

1, home decoration commonly used wire and cable

Power wire: The power cable has an insulating layer outside the conductor, which is mainly used for generating, distributing and transporting household electricity. The power cord commonly used in the family should be BW2×2.5 and BW2×1.5 type wires. BW2×2.5 type wire is generally used as the main line for home socket wiring, and BW2×1.5 type is a branch line for lighting lines.

Communication cable: mainly used to transmit audio, analog signals of 150kHZ and below and digital signals of 2048kbit/s and below. Common communication cables in the home are audio cables, telephone lines, network cables, etc.

2, wire and cable selection method

The correct purchase of wire and cable can ensure the safety of electricity in the home, and the same is true in the decoration process. Therefore, two points should be paid attention to when purchasing wire and cable.

3, wire and cable fire precautions

In the process of home decoration, if you do not use wire and cable correctly, or choose poor quality or old wire and cable, it is easy to cause fire. Therefore, attention must be paid to the storage of materials and precautions in the construction process.

Q1: How to deal with wire and cable?

In the decoration site, avoid scattering the wires and cables into rolls, and must be stored away from the open flame. It is also not appropriate to directly expose wires and cables to sunlight or ultra-high temperatures, especially for construction wires.

The installed wires must be covered with plastic or metal tubes to avoid human damage. For the wires laid on the ceiling, into the wall and other places, there can be no wire joints in the pipeline.

Q2: How to deal with wire and cable fire?

First, cut off the power supply; Then choose non-charged fire extinguishers, such as dry powder, carbon dioxide, 1211 fire extinguishers, do not use foam fire extinguishers. In the process of fire fighting, keep a safe distance between people and fire equipment and live bodies. When extinguishing an overhead wire, the elevation Angle between the general person and the live body should not exceed 45°, and stand on the outside of the line to extinguish the fire.

Qingdao Tianxing Cable Co., Ltd. is a technology enterprise specializing in the production of wire and cable in Shandong Province, with more than 150 sets of domestic excellent cable production equipment and testing equipment, excellent production technology, modern testing equipment, to ensure stable product quality and timely supply. The company's main products are power cable, mineral cable, high life wire and cable, radiation crosslinked cable, control cable, computer cable, photovoltaic cable, communication cable, data cable, low smoke halogen free cable, flame retardant series wire and cable.

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